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/**
* \file
*
* \brief INTC software driver API for AVR UC3 devices.
*
* Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef _INTC_H_
#define _INTC_H_
#include "compiler.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* \defgroup intc_group INTC Software Driver API for AVR UC3
*
* This is a software module to register interrupt handlers at any specified
* interrupt level to any interrupt line managed by the INTC module in AVR UC3
* devices.
* @{
*/
//! Maximal number of interrupt request lines per group.
#define AVR32_INTC_MAX_NUM_IRQS_PER_GRP 32
//! Number of interrupt priority levels.
#define AVR32_INTC_NUM_INT_LEVELS (1 << AVR32_INTC_IPR_INTLEVEL_SIZE)
#ifdef __AVR32_ABI_COMPILER__
// (Automatically defined when compiling for AVR UC3, not when assembling).
extern void INTC_init_interrupts(void);
extern void INTC_register_interrupt(__int_handler handler, uint32_t irq,
uint32_t int_level);
#endif // __AVR32_ABI_COMPILER__
//! @}
#ifdef __cplusplus
}
#endif
#endif // _INTC_H_
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